ruff/crates/ty_python_semantic at bdf488462a5a5c0d4e104eff4e299829019b657d - ruff

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justin 01eeb2f0d6 [ty] Support frozen dataclasses (#17974 )

## Summary
https://github.com/astral-sh/ty/issues/111

This PR adds support for `frozen` dataclasses. It will emit a diagnostic
with a similar message to mypy

Note: This does not include emitting a diagnostic if `__setattr__` or
`__delattr__` are defined on the object as per the
[spec](https://docs.python.org/3/library/dataclasses.html#module-contents)

## Test Plan
mdtest

---------

Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
Co-authored-by: Carl Meyer <carl@astral.sh>

2025-05-22 00:20:34 -04:00